• High Quality Coumarin with Good Price
  • High Quality Coumarin with Good Price

High Quality Coumarin with Good Price

Appearance: Powder
Color: White
Efficacy: Promote Nutrition
Classification: Food Additives
Type: Colorants
Transport Package: 1kg/Bag
Samples:
US$ 0/Piece 1 Piece(Min.Order)
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Basic Info.

Model NO.
C--3
Specification
25kg/drum
Trademark
ditai
Origin
China
HS Code
2932201000
Production Capacity
500kg

Product Description

 High quality 99% coumarin

 

Introduction:

Coumarin (anhydride of o-coumaric acid) is white, crystalline lactone, obtainable naturally from several plants, such as tonka bean, lavender, sweet clover grass, strawberries, and cinnamon, or produced synthetically from an amino acid, phenylalanine. It is the principle of dicumarol which inhibits the hepatic synthesis of the vitamin K-dependent coagulation factors.

Other name: 2H-1-Benzopyran-2-one

CAS Number: 91-64-5 

Molecular Formula: C9H6O2

MW: 146.14

EIENCS NO.: 202-086-7

FEMA: 2744

InChI: 1S/C9H6O2/c10-9-6-5-7-3-1-2-4-8(7)11-9/h1-6H

Melting point: 68-71ºC

Boiling point: 162ºC

Water solubility: 1.7G/L(20ºC)

Flash point:126ºC

Density: 0.935g/ml

Characteristics:colorless to pale yellow clear liquid

Assay: 99% min

Standard: USP/BP/CP/EP

Specifications: 

Item

Specifications

Appearance

white crystal or crystaline powder

Oder

sweet, tonka-bean odor

Melting Point

69 °C

Water

≤0.5%

Purity(%)

 

≥ 98.00%

 
 

Company information
 

Xiamen Ditai Chemicals Co., Ltd is a professional chemical company in China. Specializing deal and export various kinds of quality chemicals since 1997. The products Include industry chemical, Animal feed additive, Food additive, Agrochemical, Fertilizer, pharmaceuticals, water treatment and Minerals. Our management team has over 17 years of combined expertise meeting the needs of clients. We are proud our quality chemcials and service was approbated by the clients in the worldwide. 
 
Xiamen Ditai Chemicals Co., Ltd is an ISO9001:2008 certificated organization. We alway pay attention to the quality control. For us, quality means satisfied clients. Only by constantly improving our internal and external procedures are we able to remain a reliable supplier of chemicals for our clients worldwide. Every step of the distribution chain is constantly checked and rechecked to guarantee the quality. Through continuous improvement in quality and service, we will provide our customers with products of optimum quality consistent with their requirements. 
 
Besides the quality, we think the competitive price of goods is also important. Our comprehensive distribution network, buying power and efficient inventory management system allow us to offer our products at the best possible prices. Our principle is: Quality Chemicals With Competitive Prices - We Supply! 
 
Up to now many of our chemicals have been done REACH final registration. It is convenient for the clients to use our chemicals in Europe market.
 
Your satisfaction is our most interested thing. Also your any suggestion will be highly welcome by us. Now enjoy your visiting and hope to hearing from you!
High Quality Coumarin with Good Price

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